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Duet seriers trouble code fh have check flow meter with multi meter and pressure sensor ,seem to bench test ok water supply good .continues to code . pres sensor may not be recieviing request all line s seem clear wht is the threshold on this sensor ?or am I just lost

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  • jimroloson Oct 04, 2008

    I rechecked all today components seem good, thanks for some values for the flow sensor will recheck again. Removed screens in inlet solenoids then run diagnostics seems to have correected so I wonder if flow sensor may be weak ? Also we are on a generator here so I wonder if this could be an issue with an older unit . Have run 4 washes today since removing screens even though they appear clear no codes since . Thanks for all your help will keep you updated .

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With that code we want to check alot of stuff. Pressure switch and hose, flow meter, inlet valves and supply. I always pull the flow meter and hold my leads to the sensor and blow into it, a ohm meter will progress from 0 to around 40k ohms. the pressure switch has suds sensor and a pressure switch. The hose should be inspected by pulling the back panel and starting from the bottom check for worn spots or deposits of black granules, also blow through it to make sure there is no deposits. If you look at the contacts on the flow meter they are numbered 22,24,21,26,11,14,12,17. 24 to 21 should beep when air pressure raises as well 11 to 14. If you are carefull to blow softly you can test each for continuity, if no beep replace. Also your water inlet valves should read between 860 and 950 ohms roughly, any reading in the k ohms or below 600 ohms is a replace item.
Sears Tech Too

Posted on Oct 03, 2008

  • John Robbins
    John Robbins Oct 04, 2008

    If your on a generator you might reduce the errors by ensuring you have a ground that is very good as a floating ground can cause errors when the ccu reads the values.

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1 Answer

Hi Expert, I have the 9200 Whilpool Duet washer that is now stuck in the rinse cycle and is 1/2 full of water. I tried to drain it by lowering the hose into a pail but no luck. I get the FH code. I have...


Hi

Error code FH appears when No water is detected entering machine or Pressure switch trip is not detected. If after 30 seconds the control does not detect water entering machine and then valves will be turned off and the error code will be displayed. Press PAUSE/CANCEL twice to clear the display. If there is no water entering the unit then make sure that the inlet valves are working fine. You may need to check the continuity at the inlet valves. If the valves are fine then check whether inlet water hoses as they might be plugged. Also check for inlet water screen at the valve. However, if the water is entering into the washer then the Drain pump might not be working. Also inspect the Pressure Switch hose whether it is in good condition and properly connected to Tub and Pressure switch. Also check hoses for leak and inspect the flow meter. Hope this helps...

Daniel

Aug 11, 2011 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

I have Duet front load washing machine and over the last 7-8 years have battled he FH code.I have opened the machine numerous times, tried to flush and back flush the water valves/solenoids gone back and...


Hi

Error code FH appears when No water is detected entering machine or Pressure switch trip is not detected. You may need to check the continuity at the inlet valves. If the valves are fine then check whether inlet water hoses as they might be plugged. Also check for inlet water screen at the valve. However, if the water is entering into the washer then the Drain pump might not be working. Also inspect the Pressure Switch hose whether it is in good condition and properly connected to Tub and Pressure switch. Also check hoses for leak and inspect the flow meter. Hope this helps...

Daniel

Aug 07, 2011 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

Code F & H popped up


FH: If after 30 seconds the control does not detect water entering
machine, the valves will be turned off and the error code will be
displayed. OR If the control has turned the water valves on and after
8 minutes the flow sensor has detected 10.5 gallons of water passing through it, but has not detected the pressure switch trip, the valves will be turned off and the error code will flash.
Press PAUSE/CANCEL twice to clear the display.
If there is no water in the unit:
-Make sure that both valves at the water source(s) are turned
on all the way.
-Check for plugged or kinked inlet hoses or plugged screens in
the inlet valves.
-Verify inlet valve operation.
If there is water in the unit:
-Verify drain pump operation.
-Verify that the pressure switch hose is in good condition and
properly connected to tub and pressure switch.
1. Verify there is not a siphon problem.
2. Unplug washer or disconnect power.
3. Verify wire harness connections to inlet valves,
pressure switch, drain pump, flow meter, and
Central Control Unit (CCU).
4. Check all hoses for possible leaks.
5. Plug in washer or reconnect power
6. Verify pressure switch operation.
7. Verify flow meter operation by blowing air through the part and
measuring the resistance.
8. Verify CCU operation by running a Diagnostic test or any cycle.
themobilian_1385.jpg

VERIFY PUMP OPERATION

Duet washer service manual and more HERE

themobilian_1386.jpg

Feb 10, 2011 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

During a normal wash cycle, the error code FH occurs. The owners manual says inlet problem. All water pressure is good and inlet screens are clear. Drain function appears to work well. Repair guy came...


If the flow meter does not register 10 and 1/2 gallons of water in 8 minutes the FH code appears.
Could be a bad flow meter, sensor, wiring harness is loose or a bad CCU Central Control Unit.
At the RINSE cycle if water enters the machine you must time the water fill for 8 minutes or less.
If water does not enter the machine suspect the CCU as bad.

Jan 06, 2011 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

Error code FH during wash cycle.


Hello,If there is water in the unit:
1. Check the drain pump operation
2. Pressure switch hose is in good condition and properly connected to
*Tub and pressure switch
*check there is not a siphon problem
*check wire harness connection to inlet valves,pressure switch,drain pump,flow
*Meter, and central control unit(CCU)
*check all hose for possible leaks
*check pressure switch operation
*check flow meter operation
*check CCU operation
Thanks


May 31, 2010 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

My front loader is saying error FH ? Do you know


Here's the FH troubleshooting guide
or check out link go to this
http://www.repairclinic.com/0078.asp
WHIRLPOOL
Duet & Duet HT Failure
Code
Condition Check/Repair F/H No water detected entering machine or Pressure switch trip not detected.

If after 30 seconds the control does not detect water entering machine and then valves will be turned off and the error code will be displayed.
Or
If the control has turned the water valves on and after 8 minutes the flow meter has detected 10.5 gallons of water passing through it, but has not detected the pressure switch trip, the valves will be turned off and the error code will flash.

Press PAUSE/CANCEL twice to clear the display.
  • If there is no water in the unit:
    1. Make sure that both valves at the water source(s) are turned on all the way.
    2. Check for plugged or kinked inlet hoses or plugged screens in the inlet valves
    3. Verify inlet valve operation
  • If there is water in the unit:
    1. Verify Drain pump operation
    2. Pressure Switch Hose is in good condition and properly connected to Tub and Pressure switch
  • Verify there is not a siphon problem
  • Verify wire harness connections to:Inlet Valves, Pressure Switch, Drain Pump, Flow Meter, and Central Control Unit (CCU)
  • Check all hoses for possible leaks
  • Verify pressure switch operation
  • Verify flow meter operation
  • Verify CCU operati

Mar 25, 2010 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

FH has shown up on my whirlpool duet washer GH9150, water was shut off and now it is stuck in cycle and will not stop


FH = (No water detected entering machine or pressure switch trip not detected)

If after 30 seconds the control does not detect water entering machine, the valves will be turned off and the error code will be displayed.
OR
If the control has turned the water valves on, and after 8 minutes, the flow sensor has detected 10.5 gallons of water passing through it, but has not detected the pressure switch trip, the valves will be turned off, and the error code will flash.

Press PAUSE/CANCEL twice to clear the display.

Possible Causes / Procedure


• If there is no water in the unit:
- Make sure that both valves at the water source(s) are turned on all the way.
- Check for plugged or kinked inlet hoses or plugged screens in the inlet valves.
- Verify inlet valve operation.

• If there is water in the unit:
- Verify drain pump operation.
- Verify that the pressure switch hose is in good condition and properly connected to tub
and pressure switch.

1. Verify there is not a siphon problem.
2. Unplug washer or disconnect power.
3. Verify wire harness connections to inlet valves, pressure switch, drain pump, flow meter,
and Central Control Unit (CCU).
4. Check all hoses for possible leaks.
5. Plug in washer or reconnect power.
6. Verify pressure switch operation.
7. Verify flow meter operation by blowing air through the part and measuring the resistance.
8. Verify CCU operation by running a Diagnostic test or any cycle.

Replace failed component.(Which will be the pressure switch if all checks out ok, above)

Nov 02, 2009 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

Error code f h


The FH code in the owners manual talks of a water supply.The F/H code means the unit isn't detecting water fill at the flowmeter. The flow-meter sits just in front of inlet valve and is attached via a hose, and off to the left of the CCU. If your washer is filling ok, check the wiring from the flow meter to the control board; I've seen this harness jiggle loose and cause problems. check figure for flow-meter location. c3a1d6e.jpg
No water detected entering machine or Pressure switch trip not detected.

If after 30 seconds the control does not detect water entering machine and then valves will be turned off and the error code will be displayed.

Or

If the control has turned the water valves on and after 8 minutes the flow meter has detected 10.5 gallons of water passing through it, but has not detected the pressure switch trip, the valves will be turned off and the error code will flash.



Press PAUSE/CANCEL twice to clear the display.
  • If there is no water in the unit:
    1.Make sure that both valves at the water source(s) are turned on all the way.
    2.Check for plugged or kinked inlet hoses or plugged screens in the inlet valves
    3.Verify inlet valve operation
  • If there is water in the unit:
    1.Verify Drain pump operation
    2.Pressure Switch Hose is in good condition and properly connected to Tub and Pressure switch
  • Verify there is not a siphon problem
  • Verify wire harness connections to:Inlet Valves, Pressure Switch, Drain Pump, Flow Meter, and Central Control Unit (CCU)
  • Check all hoses for possible leaks
  • Verify pressure switch operation
  • Verify flow meter operation
  • Verify CCU operation.
Thanks. Keep updated for any more query. You can rate this solution and show your appreciation.

May 10, 2009 | Whirlpool GHW9400 Duet Washer

2 Answers

Stops about half way thru cycle anf error code HF appears


F/H No water detected entering machine or Pressure switch trip not detected.
If after 30 seconds the control does not detect water entering machine and then valves will be turned off and the error code will be displayed.

Or

If the control has turned the water valves on and after 8 minutes the flow meter has detected 10.5 gallons of water passing through it, but has not detected the pressure switch trip, the valves will be turned off and the error code will flash.


Press PAUSE/CANCEL twice to clear the display. 
If there is no water in the unit:
1. Make sure that both valves at the water source(s) are turned on all the way.
2. Check for plugged or kinked inlet hoses or plugged screens in the inlet valves 
3. Verify inlet valve operation 
If there is water in the unit:
1. Verify Drain pump operation
2. Pressure Switch Hose is in good condition and properly connected to Tub and Pressure switch 
Verify there is not a siphon problem 
Verify wire harness connections to:Inlet Valves, Pressure Switch, Drain Pump, Flow Meter, and Central Control Unit (CCU) 
Check all hoses for possible leaks 
Verify pressure switch operation

Verify flow meter operation 
Verify CCU operation.

Nov 21, 2008 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

F h code on duet


FH= No water detected entering machine or Pressure switch trip not detected.
If after 30 seconds the control does not detect water entering machine and then
valves will be turned off and the error code will be displayed.
Or
If the control has turned the water valves on and after 8 minutes the flow meter has
detected 10.5 gallons of water passing through it, but has not detected the pressure
switch trip, the valves will be turned off and the error code will flash.
Press PAUSE/CANCEL twice to clear the display.
Potential Causes
• If there is no water in the unit:
• Make sure that both valves at the water source(s) are turned on all the way.
• Check for plugged or kinked inlet hoses or plugged screens in the inlet valves
• Verify inlet valve operation
• If there is water in the unit:
• Verify Drain pump operation
• Pressure Switch Hose is in good condition and properly connected to Tub and
Pressure switch
• Verify there is not a siphon problem
• Verify wire harness connections to; Inlet Valves, Pressure Switch, Drain Pump,
Flow Meter, and Central Control Unit (CCU)
• Check all hoses for possible leaks
• Verify pressure switch operation
• Verify flow meter operation
• Verify CCU operation

Apr 21, 2008 | Whirlpool Duet GHW9150P Front Load Washer

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